Toloka documentation


toloka.client.project.Project | Source code

    public_name: Optional[str] = None,
    public_description: Optional[str] = None,
    task_spec: Optional[TaskSpec] = None,
    assignments_issuing_type: Union[AssignmentsIssuingType, str] = AssignmentsIssuingType.AUTOMATED,
    assignments_issuing_view_config: Optional[AssignmentsIssuingViewConfig] = None,
    assignments_automerge_enabled: Optional[bool] = None,
    max_active_assignments_count: Optional[int] = None,
    quality_control: Optional[QualityControl] = None,
    metadata: Optional[Dict[str, List[str]]] = None,
    status: Optional[ProjectStatus] = None,
    created: Optional[datetime] = None,
    id: Optional[str] = None,
    public_instructions: Optional[str] = None,
    private_comment: Optional[str] = None,
    localization_config: Optional[LocalizationConfig] = None

Top-level object in Toloka. All other entities are contained in some project.

Describes one type of task from the requester's point of view. For example: one project can describe image segmentation, another project can test this segmentation. The easier the task, the better the results. If your task contains more than one question, it may be worth dividing it into several projects.

In a project, you set properties for tasks and responses:

  • Input data parameters. These parameters describe the objects to display in a task, such as images or text.
  • Output data parameters. These parameters describe Tolokers' responses. They are used for validating the responses entered: the data type (integer, string, etc.), range of values, string length, and so on.
  • Task interface. For more information about how to define the appearance of tasks, see the document Toloka. requester's guide.

Pools and training pools are related to a project.

Parameters Description

Parameters Type Description
public_name Optional[str]

Name of the project. Visible to Tolokers.

public_description Optional[str]

Description of the project. Visible to Tolokers.

public_instructions Optional[str]

Instructions for completing the task. You can use any HTML markup in the instructions.

private_comment Optional[str]

Comments about the project. Visible only to the requester.

task_spec Optional[TaskSpec]

Parameters for input and output data and the task interface.

assignments_issuing_type AssignmentsIssuingType

How to assign tasks. The default value is AUTOMATED.

assignments_automerge_enabled Optional[bool]

Solve merging identical tasks in the project.

max_active_assignments_count Optional[int]

The number of task suites a Toloker can complete simultaneously (“Active” status)

quality_control Optional[QualityControl]

The quality control rule.

metadata Optional[Dict[str, List[str]]]

Additional information about project.

status Optional[ProjectStatus]

Project status.

created Optional[datetime]

The UTC date and time the project was created.

id Optional[str]

Project ID (assigned automatically).

public_instructions Optional[str]

Instructions for completing tasks. You can use any HTML markup in the instructions.

private_comment Optional[str]

Comment on the project. Available only to the customer.


How to create a new project.

toloka_client = toloka.TolokaClient(your_token, 'PRODUCTION')
new_project = toloka.project.Project(
    public_name='My best project!!!',
    public_description='Look at the instruction and do it well',
    public_instructions='Describe your task for Tolokers here!',
        input_spec={'image': toloka.project.field_spec.UrlSpec()},
        output_spec={'result': toloka.project.field_spec.StringSpec(allowed_values=['OK', 'BAD'])},
new_project = toloka_client.create_project(new_project)

Methods Summary

Method Description
add_requester_translation Add new translations to other language.
set_default_language Sets the source language used in the fields public_name, public_description, and public_instructions.